Maximum battery charge level reduced

[Mweida]

Took car to service today and got loaner 70d ap1 issue escalated to engineering should know more on Monday.

Got the msg while driving. Got home and plugged in 2 amps @250v charged to 36% drain to 34 overnight plugged in today 35% SC plugged in stopped @32%

 

[tpedwards]

Similar to what I experienced except mine would only charge to 26% of 85kWh.

Message was persistent. You could dismiss, but red exclamation point was always present at top of MCU. Tap it again to see message.

 

[Droschke]

Took car to service today and got loaner 70d ap1 issue escalated to engineering should know more on Monday.

Got the msg while driving. Got home and plugged in 2 amps @250v charged to 36% drain to 34 overnight plugged in today 35% SC plugged in stopped @32%

What firmware version you were at when you received the message?

 

[Droschke]

Similar to what I experienced except mine would only charge to 26% of 85kWh.

Message was persistent. You could dismiss, but red exclamation point was always present at top of MCU. Tap it again to see message.

What firmware version you were at when you received the message?

 

[baiba.ansone]

@tpedwards , @Mweida , @baiba.ansone

Does the message only appear when charging?

If so, what was your SoC when starting to charge?

The message appeared when I started to drive last time, not when I started to charge. After I came home and would like to charge I understood that charging does not start and the message is constantly sitting on the screen. I have arranged a trip to the service.

 

[Droschke]

The message appeared when I started to drive last time, not when I started to charge. After I came home and would like to charge I understood that charging does not start and the message is constantly sitting on the screen. I have arranged a trip to the service.

Thanks. What firmware version you were at when you received the message?

 

[JV - S2013 dec]

Had the same warning "batterij charging level reduced" yesterday. it only charges now to about 135km. Model S 85 dec2013 Had to charge twice today on a smaller trip to get home. will update here what the problem is, and how fast/slow Tesla will help me after i call tomorrow

 

[Droschke]

Had the same warning "batterij charging level reduced" yesterday. it only charges now to about 135km. Model S 85 dec2013 Had to charge twice today on a smaller trip to get home. will update here what the problem is, and how fast/slow Tesla will help me after i call tomorrow

What's your firmware version?

 

[eggy]

Similar to what I experienced except mine would only charge to 26% of 85kWh.

Message was persistent. You could dismiss, but red exclamation point was always present at top of MCU. Tap it again to see message.

Same happened to me this weekend with my P85+, 2014 (I'm living in Switzerland).
Message is persistent and I can't charge whether DC nor AC. Car responds with "Charging completed" instantaneously.
My wife will go and pay SeC a visit tomorrow... luckily it's located within bearable distance.

 

[MP3Mike]

Same happened to me this weekend with my P85+, 2014 (I'm living in Switzerland).

What firmware version do you have on your P85+?

 

[hingisfan]

I understand that, but I thought they made the tach package standard before Autopilot as part of the "end of range anxiety". But now I see that that came just a little later. AP announced 10/14, end of range anxiety announced 3/15. So there was only a few months of AP cars that didn't have the tech package standard.

But even so, I didn't think it was an option to buy Autopilot but not the Tech package.

For a while, tech pkg included AP1 software.

 

[Mweida]

Fw 40.2.3 I think

 

[MP3Mike]

For a while, tech pkg included AP1 software.

My point exactly. How do you get a Tesla with AP but without the tech package?

 

[Roadrunner13]

@tpedwards, @eggy , @JV - S2013 dec , @baiba.ansone , @qphan79,

Would you mind reporting which firmware versions you all are running?

It would be very helpful to understand since one of the later releases mentions explicitly (in 2019.40.2.3 release notes!!!) that there is "new enhanced HV battery diagnostics"!
It's a lot of simultaneous failures in 48 hrs to be recorded!
It might be a 'good' thing since these failures are all likely to be replaced under warranty and would highlight that Tesla is trying to properly identify failing batteries to replace!

 

[eggy]

What firmware version do you have on your P85+?

2019.40.2.3

 

[baiba.ansone]

@tpedwards, @eggy , @JV - S2013 dec , @baiba.ansone , @qphan79,

Would you mind reporting which firmware versions you all are running?

It would be very helpful to understand since one of the later releases mentions explicitly (in 2019.40.2.3 release notes!!!) that there is "new enhanced HV battery diagnostics"!
It's a lot of simultaneous failures in 48 hrs to be recorded!
It might be a 'good' thing since these failures are all likely to be replaced under warranty and would highlight that Tesla is trying to properly identify failing batteries to replace!

Yes I have 2019.40.2.3

 

[eggy]

@tpedwards, @eggy , @JV - S2013 dec , @baiba.ansone , @qphan79,

Would you mind reporting which firmware versions you all are running?

It would be very helpful to understand since one of the later releases mentions explicitly (in 2019.40.2.3 release notes!!!) that there is "new enhanced HV battery diagnostics"!
It's a lot of simultaneous failures in 48 hrs to be recorded!
It might be a 'good' thing since these failures are all likely to be replaced under warranty and would highlight that Tesla is trying to properly identify failing batteries to replace!

As mentioned before I got 2019.40.2.3 as well. FW was activated on Dec 19th. I was able to charge 6 times thereafter. On Jan 4th, while I was charging for the 7th time after FW upgrade the message appeared.

 

[qphan79]

I’m also on 2019.40.2.3 as well.

 

[qphan79]

Just got a quote from the service center...$17k almost for a battery replacement!

 

[MP3Mike]

Just got a quote from the service center...$17k almost for a battery replacement!

I take it you are past the 125k mileage limit on the battery warranty.

Interesting that the price has gone up $6k in the last month as @marlonjm2k was quoted just over $11k to replace his recently failed 60kWh pack: What to do?!?!? 2013 Model S 60 Battery fail